A randomized 25 question test from a pool of 761 questions, good luck!
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in the guardianship of the process control inputs?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will solve multiple DA server scalability issues?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as allowing the creation of new projects?
Which of the terms below best describes the specific set of rules for communication?
A modern DCS needs to be able to respond to growing demands. Which of the terms below is best defined as the measure of a system's ability to increase or decrease in performance and cost in response to changes in application and system processing demands.
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in the manipulation process control inputs?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network that has a single common channel that connects to all the nodes in the network individually?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a analog input memory location?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter under the LRV?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network a single continuous pathway through each node from being connected directly to two other nodes?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet input memory location?
Which of the terms below is best described as "losses resulting from defects from the manufacture of the cable"?
Subnet masks in IPv4 are used to divide an existing network. A class B network with 2 nodes, one with an IP address of 128.0.0.1 and a mask of 255.255.0.0. Which of the answers below reflects the address the other node must have for the two nodes to communicate?
Which of the terms below can be best described as a device with an assigned tag name?
In networking, the ability to transmit data is vital. Which of the terms below would best be described as a networks ability, within a specific amount of time, to insure the delivery of data or node communication?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains all the data required to create a trend in the process?
Redundant capability is critical for any DCS. Which of the redundancies below would function properly if no faults occur, and will shutdown if one occurs?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as having the ability to design the GUI, including configuring tags and introducing specialized scripting?
There are numerous function block modes which are permitted. Which of the modes below is best described as the mode the function block desires to be in?
The addition of BCC to the message frame increases the efficiency of detecting errors in transmissions. which one of the error check systems based on a mathematical expression and is available to be used on data frames too large for any other method of error checking?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the ESD system?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
Which answer below best reflects the baud rate of a serial communication channel that transmits 3 bit symbols at a rate of 3648 bps?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a horn being sounded?
The data link layer of the OSI manages access to be able to transmit data. Which of the answers below represents a all typical access method?